The Cover,access, cataloged under National Stock Number 5340-01-156-5724, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Lockheed Martin Corporation Div Rms. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5340-01-156-5724 |
| Primary Part Number | 151A559P001 |
| Item Name | Cover,access |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Lockheed Martin Corporation Div Rms |
| Status | ACTIVE |
| Corner Radius | 0.344 INCHES NOMINAL IN |
| Length | 5.501 INCHES NOMINAL IN |
| Distance Between Holes Along Length | 4.625 INCHES NOMINAL IN |
| Distance Between Holes Along Width | 4.625 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | FLAT |
| Securing Device Type | SPECIAL |
| Distance From First Hole Centerline to End Along Length | 0.438 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 151A559P001 PRIMARY | Lockheed Martin Corporation Div Rms (USA) |
| 151A559P1 | Lockheed Martin Corporation Div Rms (USA) |
| M8434553P1 | Lockheed Martin Corporation Div Rms (USA) |
| Reference | Meaning |
|---|---|
| 151A559P1 | 5/9 Secondary reference General Electric Company |
| M8434553P1 | 5/9 Secondary reference General Electric Company |
NSN 5340-01-156-5724 is a Cover,access, manufactured by Lockheed Martin Corporation Div Rms, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-156-5724 has 3 manufacturer part numbers on file: 151A559P001 (Lockheed Martin Corporation Div Rms), 151A559P1 (Lockheed Martin Corporation Div Rms), M8434553P1 (Lockheed Martin Corporation Div Rms).
Key specifications for 151A559P001: Corner Radius: 0.344 INCHES NOMINAL IN; Length: 5.501 INCHES NOMINAL IN; Distance Between Holes Along Length: 4.625 INCHES NOMINAL IN; Distance Between Holes Along Width: 4.625 INCHES NOMINAL IN. 7 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.